The sum of absolute deviations of values is minimum when measured from the: MCQ with Answer and Explanation

The sum of absolute deviations of values is minimum when measured from the:
A. Geometric Mean
B. Mode
C. Median
D. Mean
Answer: Option C
Solution (By JKExamLibrary)
A mathematical property of the Median is that the sum of the absolute deviations (ignoring signs) from it is minimized.

This question belongs to: Accountancy and Statistics Statistics

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A questionnaire is said to be structured if:
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B. It allows the interviewer to change questions
C. It contains only open-ended questions
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Correct Answer: Option D


Explanation:
Structured questionnaires use standard questions and answer choices, facilitating easy coding.

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The main purpose of classification is to:
A. Remove all data
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Correct Answer: Option B


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Question #3 Report Error
Chain base index numbers are advantageous when:
A. Data for the base period is unavailable
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Correct Answer: Option B


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Chain base indices use the previous period as base, making them sensitive to recent changes and suitable for analyzing short-term fluctuations, though they complicate long-term comparisons.

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